JPS6221851U - - Google Patents
Info
- Publication number
- JPS6221851U JPS6221851U JP1985112961U JP11296185U JPS6221851U JP S6221851 U JPS6221851 U JP S6221851U JP 1985112961 U JP1985112961 U JP 1985112961U JP 11296185 U JP11296185 U JP 11296185U JP S6221851 U JPS6221851 U JP S6221851U
- Authority
- JP
- Japan
- Prior art keywords
- tubular body
- outer box
- air
- air window
- opened
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005273 aeration Methods 0.000 description 2
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985112961U JPS6221851U (fr) | 1985-07-25 | 1985-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985112961U JPS6221851U (fr) | 1985-07-25 | 1985-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6221851U true JPS6221851U (fr) | 1987-02-09 |
Family
ID=30994311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985112961U Pending JPS6221851U (fr) | 1985-07-25 | 1985-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6221851U (fr) |
-
1985
- 1985-07-25 JP JP1985112961U patent/JPS6221851U/ja active Pending